Subject Matter Expert, Physics (Contract) - Remote

Overview

Alignerr.com is a community of subject matter experts from several disciplines who align AI models by creating high-quality data in their field of expertise to build the future of Generative AI. Alignerr is operated by Labelbox. Labelbox is the leading data-centric AI platform for building intelligent applications. Teams looking to capitalize on the latest advances in generative AI and LLMs use the Labelbox platform to inject these systems with the right degree of human supervision and automation. Whether they are building AI products by using LLMs that require human fine-tuning, or applying AI to reduce the time associated with manually-intensive tasks like data labeling or finding business insights, Labelbox enables teams to do so effectively and quickly.

Current Labelbox customers are transforming industries within insurance, retail, manufacturing/robotics, healthcare, and beyond. Our platform is used by Fortune 500 enterprises including Walmart, Procter & Gamble, Genentech, and Adobe, as well as hundreds of leading AI teams. We are backed by leading investors including SoftBank, Andreessen Horowitz, B Capital, Gradient Ventures (Google's AI-focused fund), Databricks Ventures, Snowpoint Ventures and Kleiner Perkins.

In Short

• We are seeking Subject Matter Experts (SMEs) to support high-impact AI data projects across specialized domains.
• Bring deep domain knowledge to help shape data labeling workflows.
• Ensure quality and guide contributor success.
• Design project structures and labeling workflows tailored to domain-specific goals.
• Develop clear contributor guidelines and quality assurance frameworks.
• Define ideal contributor profiles and task acceptance criteria.
• Collaborate with internal teams to ensure subject matter accuracy and relevance.
• Contract-based role, deployed per project depending on expertise needs.
• Compensated on an hourly basis.
• Not an internship opportunity.

Requirements

• Proven expertise in one or more relevant domains (e.g., Math, Programming, i18n, etc.).
• Experience designing or reviewing data workflows, educational content, or technical documentation.
• Strong communication and organizational skills.

Benefits

• Freelance position with hourly compensation.
• Work remotely from your country of residence.
• Opportunity to contribute to innovative AI projects.
• Flexible project-based engagements.
• Collaborate with leading AI teams and enterprises.